Dear Rev.Vimutti,
Thanks for contacting Top China Travel!
As we are not located in Taiyuan, so we are not sure about the bus schedule from Taiyuan East Bus Station for Wutaishan. You may call the phone of the bus station by +86-351-2389072 yourself to ask the bus schedule. Or you need to go to the bus station to check that if you are in Taiyuan now.
By the way, when I check the bus schedule from Taiyuan East Bus Station for Wutaishan Bus Station, the bus shedule is at 07:00, 08:00, 09:40, 11:25, 11:40, 14:40, 15:30. But it might change sometimes. You need to recheck it first by calling the bus station.
Any further request or question, please feel free to contact with us.